Literature Reference: 灵和风暖太昌春，舞线摇丝向昔人。——《杂曲歌辞 杨柳枝 一》 In the gentle breeze of Linghe, the dance of threads and silk sways towards the past. Source from 'Zaqu Gecí: Yangliuzhi I'.
舞: Dancing, the art of moving the body in rhythmic patterns to perform various poses and expressions.
线: Fine strands spun from materials such as cotton, linen, silk, and wool, carrying no particular symbolic meaning.
Meaning: Dancing lines symbolize gracefulness and flexibility.